Baldovino, Fritzie Hannah B., Nathaniel P Dugos, Susan A Roces, Armando T. Quitain, dan Tetsuya Kida. “Process Optimization of Carbon Dioxide Adsorption Using Nitrogen-Functionalized Graphene Oxide via Response Surface Methodology Approach” 17, no. 2 (Desember 31, 2017): 106-113. Diakses Juni 8, 2025. https://journal.ugm.ac.id/v3/AJChE/article/view/8985.